10 



McCaughey, William John, Bureau of Soils, Washington, D. C. 



McCormick, R. A., McCormick & Co., Baltimore, Md. 



McCormick, W. M., McCormick & Co., Baltimore, Md. 



McDonnell, Henry B., State Chemist, College Park, Md. 



McGill, A., Inland Revenue, Ottawa, Canada. 



McKeefe, Edward P., State Department of Agriculture, Albany, N. Y. 



M< Neil, H. C., Bureau of Chemistry, Washington, D. C. 



Magruder, Egbert Walton, Department of Agriculture* Richmond, Va. 



Martin, Charles W., Bureau of Chemistry, Washington, D. C. 



Mason, G. F., H. J. Heinz Company, Pittsburgh, Pa. 



Michael, Louis G., Agricultural Experiment Station, Ames, Iowa. 



Miller, Charles C., Philadelphia, Pa. 



Mitchell, Andrew S., U. S. Food and Drug Inspection Laboratory, St. Paul, Minn 



Moore, C. C., Bureau of Chemistry, Washington, D. C. 



Moore, C. S., Bureau of Chemistry, Washington, D. C. 



Morgan, Francis Patterson, Bureau of Chemistry, Washington, D. C. 



Morgan, Will John, Bureau of Chemistry, Washington, D. C. 



Morse, Fred W., Agricultural Experiment Station, Durham, N. H. 



Morton, Grant J., Agricultural College, N. D. 



Osborne, N. S., Bureau of Standards, Washington, D. C. 



Palmore, Julian I., Bureau of Chemistry, Washington, D. C. 



Paradis, El wood M., Maryland Agricultural College, College Park, Md. 



Parker, Charles E., Bureau of Chemistry, Washington, D. C. 



Parkinson, N. A., Bureau of Chemistry, Washington, D. C. 



Patten, Andrew J., Agricultural Experiment Station, East Lansing, Mich. 



Payne, Robert L., Baugh & Sons Company, Baltimore, Md. 



Pennington, Mary E., Food Research Laboratory, Philadelphia, Pa. 



Pierce, Anne L., Bureau of Chemistry, Washington, D. C. 



Pinkerton, Thomas C., Baugh & Sons Company, Baltimore, Md. 



Price, Thomas Malcolm, Bureau of Animal Industry, Washington, D. C. 



Proctor, M. Fergus, Bureau of-Chemistry, Washington, D. C. 



Read, Erne Alberta, Bureau of Chemistry, Washington, D. C. 



Reed, Edward O., Bureau of Chemistry, Washington, O. C. 



Richardson, William D., Chicago, 111. 



Rieger, John B., Bureau of Chemistry, Washington, D. C. 



Roark, Ruric Creegan, Bureau of Chemistry, Washington, D. C. 



Robertson, B. F., Clemson College, S. C. 



Robb, John Bernard, Department of Agriculture, Richmond, Va. 



Ross, B. B., State Chemist, Auburn, Ala. 



Rudnick, Paul, Armour & Co., Chicago, 111. 



Rupp, Dr. Philip, Bureau of Chemistry, Washington, D. C. 



Rusby, Henry H., Newark, N. J. 



Salant, William, Bureau of Chemistry, Washington, D. C. 



Schorger, Arlie William, Bureau of Internal Revenue, Washington, D. C. 



Schulz, Henry L., U. S. Food and Drug Inspection Laboratory, Detroit, Mich. 



Scovell, Melvill A., Agricultural Experiment Station, Lexington, Ky. 



Seidell, Atherton, Hygienic Laboratory, W T ashington, D. C. 



Seil, Harvey A., U. S. Food and Drug Inspection Laboratory, New York, N. Y. 



Sheib, S. H., Tennessee Chemical Company, Nashville, Tenn. 



Shepard, James K., Agricultural Experiment Station, Brookings, S. Dak. 



Shurly, R. Rex, Bureau of Chemistry, Washington, D. C. 



